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Current Weather Conditions for Portola Valley, CA

Partly cloudy. Low around 68, with temperatures rising to around 72 overnight. West wind around 2 mph.
78°F

Conditions

Wind: 2 mph WNW
Humidity: 32%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM
78° 78° 76° 76° 76° 73° 73° 72° 69° 70° 70° 73° 79°

Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy. Low around 68, with temperatures rising to around 72 overnight. West wind around 2 mph.
78°F 58°F
Monday
Sunny
Sunny. High near 94, with temperatures falling to around 86 in the afternoon. Northwest wind 2 to 8 mph.
78°F 58°F
Monday Night
Clear
Clear. Low around 59, with temperatures rising to around 61 overnight. West wind around 7 mph.
78°F 58°F
Tuesday
Sunny
Sunny, with a high near 84. West northwest wind 3 to 7 mph.
78°F 58°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 57. West northwest wind around 7 mph.
78°F 58°F
Wednesday
Sunny
Sunny, with a high near 80.
78°F 58°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 56.
78°F 58°F
Thursday
Partly Sunny
Partly sunny, with a high near 79.
78°F 58°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 54.
78°F 58°F
Friday
Mostly Sunny
Mostly sunny, with a high near 78.
78°F 58°F
Friday Night
Partly Cloudy then Slight Chance Light Rain
A slight chance of rain after 5am. Partly cloudy, with a low around 57.
78°F 58°F
Saturday
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 11am. Mostly sunny, with a high near 80.
78°F 58°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 56.
78°F 58°F
Sunday
Sunny
Sunny, with a high near 81.
78°F 58°F
Data provided by weather.gov